168304492

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 297434592

約数和(自身を除く): 129130100

約数列:

[1, 2, 4, 193, 311, 386, 622, 701, 772, 1244, 1402, 2804, 60023, 120046, 135293, 218011, 240092, 270586, 436022, 541172, 872044, 42076123, 84152246, 168304492]

約数ペア:

[(1, 168304492), (2, 84152246), (4, 42076123), (193, 872044), (311, 541172), (386, 436022), (622, 270586), (701, 240092), (772, 218011), (1244, 135293), (1402, 120046), (2804, 60023)]